It's not exactly a secret that Pitch Perfect has a ton of fans (including, umm, nearly the entire Internet).
But there are still some aca-incredible surprises about closet "Cups" enthusiasts. When Anna Kendrick stopped by Late Night with Seth Meyers Monday night, she shared that a few of the Green Bay Packers, of all people, are also in the sequel. Why? Because they were such big fans of the first one. (They even make a cameo in the trailer!)